<template>
	<view>
		<view class="address-choices" v-if="JSON.stringify(address) === '{}'">
		  <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
		</view>
    <view class="address-info" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-receiver">
          收货人：{{address.userName}}
        </view>
        <view class="row1-tel">
          <view class="row1-tel-number">
            电话号码：{{address.telNumber}}
          </view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        收货地址：{{addressInfo}}
      </view>
    </view>
    <image src="/static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
  import { mapState, mapMutations, mapGetters } from 'vuex'
	export default {
		data() {
			return {
				// address: {}
			};
		},
    methods: {
      ...mapMutations('m_user', ['updateAddress']),
      async chooseAddress() {
      // 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
      //返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
        const [err, succ] = await uni.chooseAddress().catch(err => err)
        // console.log(res)
        // 2. 用户成功的选择了收货地址
        if (err === null && succ.errMsg === 'chooseAddress:ok') {
          // 为 data 里面的收货地址对象赋值
          this.updateAddress(succ)
        }
      }
    },
    computed: {
      ...mapState('m_user', ['address']),
      ...mapGetters('m_user', ['addressInfo'])
      
    }
	}
</script>

<style lang="scss">
  .address-info {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;
    .row1 {
      display: flex;
      justify-content: space-between;
      .row1-receiver {
        
      }
      .row1-tel {
        display: flex;
        justify-content: space-between;
      }
    }
    .row2 {
      margin-top: 10px;
    }
  }
  .address-choices {
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .address-border {
    display: block;
    width: 100%;
    height: 5px;
    
  }
</style>
